/* ════════════════════════════════════════════════════════════════════════
   MISTCALC v2 — design system (tema vermelho)
   Paleta vermelho/dourado/preto, com estrela e foice-e-martelo como
   elementos de marca em pontos-chave: header, login, botões e tela de
   resultado. Mantém a mesma estrutura de cards/stepper da v2 original.
   ════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --red-950:#200404;
  --red-900:#3a0606;
  --red-800:#6b0f0f;
  --red-700:#8f1414;
  --red-600:#b31c1c;
  --accent-500:#e0201a;
  --accent-400:#f0554e;
  --gold-500:#d4af37;
  --gold-400:#e8cc73;
  --amber-500:#f59e0b;
  --green-500:#22c55e;

  --bg:#f6eded;
  --card:#ffffff;
  --card-soft:#fdf6f6;
  --border:#ecd9d9;
  --text-900:#241010;
  --text-600:#6b4a4a;
  --text-400:#a98a8a;

  --radius-lg:16px;
  --radius-md:10px;
  --radius-sm:7px;
  --shadow-card:0 1px 2px rgba(59,6,6,.06), 0 8px 24px -12px rgba(59,6,6,.16);
  --shadow-pop:0 12px 32px -8px rgba(59,6,6,.30);

  --font-sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,monospace;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:var(--font-sans);
  /* Camadas: tingimento claro por cima + foto de fundo (assets/bg.webp) + cor
     sólida por baixo. Se assets/bg.webp ainda não existir, as duas primeiras
     camadas garantem que o app continue com a cara atual, sem quebrar nada. */
  background-image: linear-gradient(rgba(246,237,237,.5), rgba(246,237,237,.5)), url('assets/bg.webp');
  background-size: auto, cover;
  background-position: center, center;
  background-attachment: scroll, fixed;
  background-color: var(--bg);
  color:var(--text-900);
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}

/* ── Fotos decorativas (preencher depois em assets/) ─────────────────────
   Escondem-se sozinhas (onerror) enquanto o arquivo não existir — nenhum
   texto de aviso aqui, são elementos só decorativos, não “heros”. */
.mc-brand-photo{
  width:44px;height:44px;border-radius:50%;object-fit:cover;
  border:2px solid var(--gold-500);
  margin-left:4px;
}
.mc-card-head-photo{
  width:52px;height:52px;border-radius:50%;object-fit:cover;
  border:2px solid rgba(212,175,55,.7);
  margin-left:auto;
}

/* ── Ícones de marca: estrela vermelha / foice-e-martelo ──────────────────
   SVG inline reutilizável via <span class="mc-icon-star"> / mc-icon-hs.
   Desenhados do zero (não são fotos, não têm direito autoral de terceiros). */
.mc-icon-star, .mc-icon-hs{
  display:inline-flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.mc-icon-star svg, .mc-icon-hs svg{display:block;}

/* ── Header ─────────────────────────────────────────────────────────────── */
.mc-header{
  background:linear-gradient(155deg,var(--red-900) 0%,var(--red-800) 55%,var(--red-700) 100%);
  color:#fff;
  padding:14px 28px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  box-shadow:0 2px 12px rgba(0,0,0,.25);
  position:sticky;
  top:0;
  z-index:50;
  border-bottom:2px solid var(--gold-500);
}
.mc-brand{display:flex;align-items:center;gap:10px;}
.mc-brand .gear{
  width:32px;height:32px;border-radius:9px;
  background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
  font-size:17px;
  border:1px solid rgba(212,175,55,.4);
  color:var(--gold-400);
}
.mc-brand .name{font-weight:800;letter-spacing:.5px;font-size:15px;}
.mc-brand .tool-tag{
  font-size:11px;font-weight:600;padding:3px 9px;border-radius:20px;
  background:rgba(212,175,55,.16);color:var(--gold-400);
  border:1px solid rgba(212,175,55,.35);
  display:inline-flex;align-items:center;gap:5px;
}
.mc-header-right{display:flex;align-items:center;gap:14px;font-size:13px;}
.mc-header-right a{color:rgba(255,255,255,.72);text-decoration:none;}
.mc-header-right a:hover{color:#fff;}
.mc-btn-ghost{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  color:#fff;padding:7px 14px;border-radius:var(--radius-sm);
  font-size:13px;font-weight:600;cursor:pointer;
}
.mc-btn-ghost:hover{background:rgba(255,255,255,.12);}

/* ── Stepper ──────────────────────────────────────────────────────────────*/
.mc-stepper{
  display:flex;
  background:var(--card);
  border-bottom:1px solid var(--border);
  padding:0 28px;
  overflow-x:auto;
}
.mc-step{
  display:flex;align-items:center;gap:9px;
  padding:16px 20px 15px;
  border-bottom:3px solid transparent;
  cursor:pointer;
  white-space:nowrap;
  color:var(--text-400);
  transition:color .15s;
}
.mc-step .num{
  width:22px;height:22px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:700;
  background:var(--border);color:var(--text-600);
  flex-shrink:0;
}
.mc-step .label{font-size:13px;font-weight:600;}
.mc-step.done .num{background:var(--green-500);color:#fff;}
.mc-step.done{color:var(--text-600);}
.mc-step.active{color:var(--red-800);border-bottom-color:var(--accent-500);}
.mc-step.active .num{background:var(--accent-500);color:#fff;}
.mc-step.locked{cursor:not-allowed;color:var(--text-400);opacity:.55;}
.mc-step.locked .label::after{content:' 🔒';font-size:10px;}

/* ── Layout ───────────────────────────────────────────────────────────────*/
.mc-main{
  max-width:1180px;
  margin:0 auto;
  padding:26px 28px 60px;
  display:grid;
  grid-template-columns:1fr 320px;
  gap:22px;
  align-items:start;
}
@media (max-width:900px){
  .mc-main{grid-template-columns:1fr;}
}

/* ── Cards ────────────────────────────────────────────────────────────────*/
.mc-card{
  background:var(--card);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);
  border:1px solid var(--border);
  overflow:hidden;
}
.mc-card-head{
  padding:16px 22px;
  display:flex;align-items:center;gap:10px;
  background:linear-gradient(90deg,var(--red-800),var(--red-700));
  color:#fff;
}
.mc-card-head .badge{
  width:26px;height:26px;border-radius:8px;
  background:rgba(212,175,55,.18);
  color:var(--gold-400);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:13px;
}
.mc-card-head .title{font-size:14px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;}
.mc-card-body{padding:22px;}

.mc-section{margin-bottom:26px;}
.mc-section:last-child{margin-bottom:0;}
.mc-section-head{
  display:flex;align-items:center;gap:9px;
  margin-bottom:16px;
  padding-bottom:10px;
  border-bottom:1px solid var(--border);
}
.mc-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0;}
.mc-dot.blue{background:var(--accent-500);box-shadow:0 0 0 3px rgba(224,32,26,.15);}
.mc-dot.purple{background:var(--gold-500);box-shadow:0 0 0 3px rgba(212,175,55,.2);}
.mc-section-head .stitle{font-size:12.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--text-600);}

.mc-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
@media (max-width:640px){.mc-grid-2{grid-template-columns:1fr;}}

/* ── Form fields ──────────────────────────────────────────────────────────*/
.mc-field{margin-bottom:16px;}
.mc-field:last-child{margin-bottom:0;}
.mc-label{
  display:flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;
  color:var(--text-600);margin-bottom:7px;
}
.mc-help{
  width:15px;height:15px;border-radius:50%;
  background:var(--border);color:var(--text-600);
  font-size:10px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;
  cursor:help;
}
.mc-help:hover{background:var(--accent-500);color:#fff;}

.mc-input,.mc-select{
  width:100%;
  padding:11px 13px;
  border:1.5px solid var(--border);
  border-radius:var(--radius-md);
  font-family:var(--font-mono);
  font-size:14px;
  font-weight:500;
  color:var(--text-900);
  background:var(--card-soft);
  transition:border-color .15s, box-shadow .15s, background .15s;
}
.mc-input:focus,.mc-select:focus{
  outline:none;
  border-color:var(--accent-500);
  background:#fff;
  box-shadow:0 0 0 4px rgba(224,32,26,.14);
}
.mc-select{
  appearance:none;
  -webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%236b4a4a'%3E%3Cpath fill-rule='evenodd' d='M5.23 7.21a.75.75 0 011.06.02L10 11.168l3.71-3.938a.75.75 0 111.08 1.04l-4.25 4.5a.75.75 0 01-1.08 0l-4.25-4.5a.75.75 0 01.02-1.06z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 12px center;
  padding-right:34px;
  cursor:pointer;
}
.mc-inline-note{
  font-size:12px;color:var(--text-600);
  background:var(--card-soft);border:1px solid var(--border);
  border-radius:var(--radius-md);padding:10px 13px;
  font-family:var(--font-mono);
}

/* Segmented toggle (Ec calculado / adotado) */
.mc-segmented{display:flex;border:1.5px solid var(--border);border-radius:var(--radius-md);overflow:hidden;}
.mc-seg-btn{
  flex:1;padding:11px 10px;text-align:center;
  font-size:12.5px;font-weight:700;letter-spacing:.3px;
  background:var(--card-soft);color:var(--text-600);
  border:none;cursor:pointer;transition:background .15s,color .15s;
}
.mc-seg-btn + .mc-seg-btn{border-left:1.5px solid var(--border);}
.mc-seg-btn.on{background:var(--accent-500);color:#fff;}
.mc-seg-btn:hover:not(.on){background:#f7e9e9;}

/* ── Live results side panel ─────────────────────────────────────────────*/
.mc-results{position:sticky;top:96px;}
.mc-result-row{
  display:flex;justify-content:space-between;align-items:baseline;
  padding:11px 0;border-bottom:1px dashed var(--border);
}
.mc-result-row:last-child{border-bottom:none;}
.mc-result-row .k{font-size:12px;color:var(--text-600);font-weight:600;}
.mc-result-row .v{font-family:var(--font-mono);font-size:15px;font-weight:700;color:var(--red-800);
  transition:color .25s;
}
.mc-result-row .v.flash{color:var(--accent-500);}
.mc-result-row .u{font-size:11px;color:var(--text-400);margin-left:4px;font-weight:500;}
.mc-result-empty{color:var(--text-400);font-size:12.5px;text-align:center;padding:18px 0;}

.mc-tip{
  margin-top:16px;
  background:linear-gradient(135deg,#fdf1e7,#fdf6e3);
  border:1px solid #f3e0c4;
  border-radius:var(--radius-md);
  padding:13px 15px;
  font-size:12px;
  color:var(--red-700);
  line-height:1.5;
}
.mc-tip b{color:var(--red-800);}

/* ── Footer nav ───────────────────────────────────────────────────────────*/
.mc-footer-nav{
  display:flex;justify-content:flex-end;gap:10px;
  margin-top:20px;
}
.mc-btn{
  padding:12px 22px;border-radius:var(--radius-md);
  font-size:13.5px;font-weight:700;
  border:none;cursor:pointer;
  transition:transform .1s, box-shadow .15s, background .15s;
  display:inline-flex;align-items:center;gap:8px;
}
.mc-btn:active{transform:translateY(1px);}
.mc-btn-primary{
  background:linear-gradient(135deg,var(--accent-500),var(--red-700));
  color:#fff;
  box-shadow:0 4px 14px -4px rgba(224,32,26,.55);
}
.mc-btn-primary:hover{box-shadow:0 6px 18px -4px rgba(224,32,26,.65);}
.mc-btn-primary:disabled{
  background:var(--border);color:var(--text-400);box-shadow:none;cursor:not-allowed;
}
.mc-btn-primary:disabled .mc-icon-star{opacity:.4;}
.mc-btn-secondary{
  background:var(--card);color:var(--text-600);
  border:1.5px solid var(--border);
}
.mc-btn-secondary:hover{background:var(--card-soft);}

.mc-perfil-row:hover{background:var(--card-soft);}

/* ── Coming soon placeholder tabs ─────────────────────────────────────────*/
.mc-soon{
  padding:70px 20px;text-align:center;color:var(--text-400);
}
.mc-soon .icon{font-size:34px;margin-bottom:14px;}
.mc-soon h3{color:var(--text-600);margin:0 0 6px;font-size:16px;}
.mc-soon p{font-size:13px;max-width:360px;margin:0 auto;}

/* ── Tela de resultado (sucesso) ──────────────────────────────────────────*/
.mc-result-banner{
  background:linear-gradient(155deg,var(--red-900),var(--red-800) 60%,var(--red-700));
  color:#fff;
  padding:36px 28px;
  text-align:center;
  position:relative;
  border-bottom:3px solid var(--gold-500);
}
.mc-result-banner .stars-row{display:flex;justify-content:center;gap:10px;margin-bottom:14px;}
.mc-result-banner h2{margin:0 0 6px;font-size:20px;letter-spacing:.4px;}
.mc-result-banner p{margin:0;font-size:13px;color:rgba(255,255,255,.75);}

.mc-photo-slot{
  width:190px;height:190px;border-radius:50%;
  margin:18px auto 0;
  border:4px solid var(--gold-500);
  background:rgba(255,255,255,.06);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
  color:rgba(255,255,255,.5);
  font-size:12px;text-align:center;padding:8px;
  line-height:1.4;
}
.mc-photo-slot img{width:100%;height:100%;object-fit:cover;display:block;}

/* ── Lista de verificações (aba Resultado) ────────────────────────────────*/
.mc-check-list{padding:6px 22px 22px;}
.mc-check-item{
  display:flex;align-items:center;gap:12px;
  padding:13px 14px;margin-bottom:9px;
  border-radius:var(--radius-md);
  border:1.5px solid var(--border);
  background:var(--card-soft);
}
.mc-check-item:last-child{margin-bottom:0;}
.mc-check-item.ok{border-color:#bfe3c9;background:#f1faf3;}
.mc-check-item.fail{border-color:#f0b7b7;background:#fdf1f1;}
.mc-check-item.na{opacity:.6;}
.mc-check-badge{
  width:26px;height:26px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;color:#fff;
}
.mc-check-item.ok .mc-check-badge{background:var(--green-500);}
.mc-check-item.fail .mc-check-badge{background:var(--accent-500);}
.mc-check-item.na .mc-check-badge{background:var(--text-400);}
.mc-check-body{flex:1;}
.mc-check-body .name{font-size:13px;font-weight:700;color:var(--text-900);}
.mc-check-body .detail{font-size:11.5px;color:var(--text-600);font-family:var(--font-mono);margin-top:2px;}
.mc-result-banner.fail{background:linear-gradient(155deg,#3a1414,#5c1a1a 60%,#6b0f0f);}
.mc-result-banner .verdict-chip{
  display:inline-block;margin-top:10px;padding:6px 16px;border-radius:20px;
  font-size:12px;font-weight:800;letter-spacing:.4px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);
}

/* ── Resultado — seções e grid de verificações (estilo cartões) ──────────*/
.mc-res-section{padding:20px 22px;border-top:1px solid var(--border);}
.mc-res-section:first-of-type{border-top:none;}
.mc-res-section-title{
  display:flex;align-items:center;gap:9px;
  font-size:12px;font-weight:800;letter-spacing:.8px;text-transform:uppercase;
  color:var(--red-800);margin-bottom:14px;
}
.mc-res-section-title .n{
  width:20px;height:20px;border-radius:50%;background:var(--red-800);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:10.5px;flex-shrink:0;
}
.mc-verif-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:11px;}
.mc-verif-card{
  border:1.5px solid var(--border);border-radius:var(--radius-md);
  padding:12px 13px;background:var(--card-soft);
}
.mc-verif-card.ok{border-color:#bfe3c9;background:#f1faf3;}
.mc-verif-card.fail{border-color:#f0b7b7;background:#fdf1f1;}
.mc-verif-card.na{opacity:.55;}
.mc-verif-card .lbl{font-size:10.5px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--text-600);margin-bottom:6px;}
.mc-verif-card .pct{font-family:var(--font-mono);font-size:19px;font-weight:800;color:var(--text-400);}
.mc-verif-card.ok .pct{color:var(--green-500);}
.mc-verif-card.fail .pct{color:var(--accent-500);}
.mc-verif-card .sub{font-family:var(--font-mono);font-size:10.5px;color:var(--text-400);margin-top:3px;}
.mc-mv-list{display:flex;flex-direction:column;}
.mc-mv-row{
  display:flex;justify-content:space-between;padding:9px 0;
  border-bottom:1px dashed var(--border);font-size:12.5px;
}
.mc-mv-row:last-child{border-bottom:none;}
.mc-mv-row .k{color:var(--text-600);}
.mc-mv-row .v{font-family:var(--font-mono);font-weight:700;color:var(--red-800);}
.mc-mv-row .v .u{font-size:10.5px;color:var(--text-400);margin-left:4px;font-weight:500;}
.mc-tag-ok,.mc-tag-fail{
  display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:800;
  padding:3px 9px;border-radius:12px;
}
.mc-tag-ok{background:#dcf6e3;color:#15803d;}
.mc-tag-fail{background:#fbdada;color:#b91c1c;}
.mc-diagrama-svg{width:100%;height:auto;display:block;}

/* ── Login (preview de tema) ──────────────────────────────────────────────*/
.mc-login-wrap{
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 0%,var(--red-800),var(--red-950) 75%);
  padding:24px;
}
.mc-login-card{
  width:100%;max-width:380px;
  background:var(--card);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-pop);
  border-top:4px solid var(--gold-500);
  padding:30px 28px;
  text-align:center;
}
.mc-login-card .badge-row{display:flex;justify-content:center;gap:12px;margin-bottom:14px;}
.mc-login-card h1{font-size:17px;margin:0 0 4px;color:var(--red-800);letter-spacing:.4px;}
.mc-login-card .sub{font-size:12.5px;color:var(--text-600);margin:0 0 22px;}
.mc-login-card .mc-field{text-align:left;}